Reese Witherspoon was the pregnant belle of the ball at the Cannes Film Festival Saturday.

For the premiere of her new film, Mud, Reese stole the show from the film's star Matthew McConaughey -- Witherspoon has a small supporting role -- in a stunning low cut indigo gown, accented by some major diamond bling.

PHOTOS: Reese Witherspoon Glows In Indigo Maternity Gown

Reese Witherspoon knows how to cause a racket.

The Oscar winning star -- pregnant with her first child with new hubby Jim Toth -- hit the tennis courts Wednesday at the Brentwood Country Club near her home in Los Angeles.

Unlike Jessica Simpson who shocking gained a lot of weight during her pregnancy, the 36-year-old Legally Blonde actress appears determined to stay in good shape during her pregnancy; she’s been repeatedly photographed jogging and hiking in the past few weeks.

A visibly pregnant Reese Witherspoon and her parents appeared in a Tennessee courtroom Friday for an emergency hearing to determine if her father should be placed in a conservatorship.

Davidson County Seventh Circuit Court Judge Randy Kenned closed the proceedings and sealed the court record at the request of the Witherspoon family, reported The Tennessean.

PHOTOS: Reese Witherspoon Dares To Bare In Sheer Purple Dress

Reese Witherspoon's mom is taking more legal action against the actress' father who she has accused of bigamy and RadarOnline.com has exclusively obtained the restraining order she filed against his new wife.

Mary Elizabeth "Betty" Witherspoon, the Oscar winning actress' mother, was granted a restraining order on May 9 in Nashville, Tenn., against Tricianne Taylor, the woman who married Reese's dad John Witherspoon in April.

Reese Witherspoon’s family is embroiled in a bizarre lawsuit -- her father is being sued for bigamy by none other than Reese’s own mother and his wife for marrying another woman!

The Oscar winning actress’ mother Mary Elizabeth “Betty” Witherspoon filed a lawsuit in Nashville, Tennessee against John Witherspoon, 70, accusing him of bigamy and seeking to have his new marriage annulled.

Reese Witherspoon clearly has an innie!

The pregnant actress left little to the imagination on Tuesday, showing off her baby bump as well as her undergarments and her belly button in a whisper of a purple dress – and RadarOnline.com has the photos! 

PHOTOS: Reese Witherspoon Dares To Bare In Sheer Purple Dress

Reese Witherspoon clearly isn’t bashful about showing off her baby bump!

The beautiful blonde actress did a little sightseeing with her husband Jim Toth in Washington D.C. over the weekend, while in town for the White House Correspondents’ Dinner, flaunting her pregnancy in a tight top – and RadarOnline.com has the photos.

Yes, even Oscar winners have to run errands!

Reese Witherspoon -- her apparent growing baby bump on full display -- was out and about In Los Angeles on Tuesday, as the busy beauty jogged in Brentwood, visited the doctor, and shopped at Stella McCartney's Beverly Hills boutique, and we've got all the shots for you right here on RadarOnline.com.

Reese Witherspoon did nothing to hide her growing baby bump when she took her two older kids to church on Easter Sunday.

The expectant actress wore a sweet fuchsia sundress that clung to her expanding belly as she strode towards her car.
PHOTOS:  Reese Witherspoon Shows Off Her Baby Bump On Easter